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-rw-r--r--actions/foaf.php19
1 files changed, 18 insertions, 1 deletions
diff --git a/actions/foaf.php b/actions/foaf.php
index 3a99835b4..aa78b91c3 100644
--- a/actions/foaf.php
+++ b/actions/foaf.php
@@ -33,7 +33,24 @@ class FoafAction extends Action
function prepare($args)
{
parent::prepare($args);
- $this->nickname = $this->trimmed('nickname');
+
+ $nickname_arg = $this->arg('nickname');
+
+ if (empty($nickname_arg)) {
+ $this->clientError(_('No such user.'), 404);
+ return false;
+ }
+
+ $this->nickname = common_canonical_nickname($nickname_arg);
+
+ // Permanent redirect on non-canonical nickname
+
+ if ($nickname_arg != $this->nickname) {
+ common_redirect(common_local_url('foaf',
+ array('nickname' => $this->nickname)),
+ 301);
+ return false;
+ }
$this->user = User::staticGet('nickname', $this->nickname);